五水硫酸铜

用经高温煅烧后的闪锌矿石与稀硫酸反应制备七水硫酸锌和五水硫酸铜。

The preparation of zinc sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated .

本文介绍采用络合酸浸法以废甲醇催化剂为原料制备五水硫酸铜和活性氧化锌的新工艺。

A new process which produce copper sulfate pentahydrate and activated zinc oxide from the used catalyst by soaking in complex acid has been introduced in this paper .

用废甲醇催化剂制备活性氧化锌和五水硫酸铜

Preparation of Activated Zinc Oxide and Copper Sulfate from Spent Methanol Catalyst

胆矾（五水硫酸铜）.明矾可以澄清浊水。

Blue vitriol , ie copper sulphate Alum will settle turbid water .

介绍赤峰冶炼厂对传统的污酸中和处理系统进行改造，生产七水硫酸锌、五水硫酸铜及粗镉，回收钴渣的情况。

Introduction is given to modification of conventional contaminated acid neutralizing system so as to produce zinc vitriol , copper sulphate and crude cadmium and recover cobalt residue .

采用铜蚀刻废泥生产五水硫酸铜时，因废泥中含有大量的氯离子而影响了产品的质量和收率。

When we produce CuSO 4 · 5H 2O with corroded copper sludge , the quality and yield of the product was affected by the chlorine ion in corroded copper sludge .